Vacuum bottle



FIG. 1 is a perspective view of a vacuum bottle showing my/our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a front perspective view thereof, wherein the lock member is in the unlock position;

FIG. 9 is another front perspective view thereof, wherein the cap is opened; and,

FIG. 10 is rear perspective view thereof, wherein the cap is opened. 

CLAIM The ornamental design for a vacuum bottle, as shown and described. 